Book 1

Twelve-year-old Dan tries to apply a scripture passage to the events of his life when, while working at an antebellum mansion that serves as a museum, he digs up a skeleton and convinces his cousin and a friend to help him learn who was buried and by whom.

Book 3

Still recovering from his encounter with Rick Doheny, Dan feels someone is watching him and worries about odd occurrences at the Eckert House museum as he, Pete, and Shelby work to solve a mystery involving a strange box.

Book 4

Eleven-year old Dan helps discover the whereabouts of a long-lost golden room, worth hundreds of millions of dollars, and devises a plan to keep it safe until a decision about its true ownership can be made.